User Manual

Introduction • 37
1.8.6 Pin Definitions of NuDAM-6060
Pin # Signal Name Description
1 DI3 Digital Input Channel 3
2 DI2 Digital Input Channel 2
3 DI1 Digital Input Channel 1
4 DI0 Digital Input Channel 0
5 Ext24 External Common +24V
6 Default* Initial state setting
7 (Y) DATA+ RS-485 series signal, positive
8 (G) DATA- RS-485 series signal, negative
9 (R) +VS Power supply, +10V~+30V
10 (B) GND Ground
11 RL1 NO Relay 1, normal open
12 RL1 COM Relay 1, common ground
13 RL2 NO Relay 2, normal open
14 RL2 COM Relay 2, common ground
15 RL3 NO Relay 3, normal open
16 RL3 NC Relay 3, normal close
17 RL3 COM Relay 3, common ground
18 RL4 NO Relay 4, normal open
19 RL4 NC Relay 4, normal close
20 RL4 COM Relay 4, common ground